FPCC Exam 3 Highlights: Mobility Questions and Correct Answers the Latest Update

Name three purposes of the skeletal system. Forms the framework of the body Protects the internal organs Produces red blood cells Serves as a storage site for calcium Works with the muscles to cause movement moving away from midline Abduction Moving toward the midline Adduction Bending, decreasing the joint angle Flexion Straightening, increasing the joint angle Extension moving in a circular fashion Cirumduction #Examify | #OnlineExams | #TestPrep | #StudyResources | #AcademicSuccess | #ExamPreparation | #QuizTime | #LearningTools | #Education | #StudentSupport Examify | Smart Grades | Latest update Turning toward midline Internal rotation turning upward Supination turning downward Pronation Identify type of exercise: involves muscle contraction without motion; effective for developing total strength of a particular muscle or group of muscles; used for rehabilitation because the exact area of muscle weakness can be isolated and strengthening can be administered at the proper joint angle. This kind of training requires no special equipment, and there is little chance of injury. Immobile patients can use this form of exercise to maintain or regain muscle strength. Isometric exercise involves movement of the joint during the muscle contraction. A classic example of this exercise is weight training with free weights. Isotonic exercise #Examify | #OnlineExams | #TestPrep | #StudyResources | #AcademicSuccess | #ExamPreparation | #QuizTime | #LearningTools | #Education | #StudentSupport Examify | Smart Grades | Latest update A patient is restrained at the wrists. At intervals, she is flexing her arm, pulling against the restraint tied to the bed. Technically, what type of exercise is this? A. Aerobic B. Isotonic C. Isometric D. Anaerobic C. Isometric Isometric exercises involve muscle contraction without motion. They are usually performed against an immovable surface or object—for example, pressing the hand against a wall, or pulling the wrist against a secured restraint. In addition to proper positioning, which of the following would be an important nursing measure for a patient who is immobile? A. Encouraging a low-calcium diet to prevent kidney stones B. Limiting fluid intake so she does